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Calamos Advisors

Calamos Advisors Portfolio holdings

AUM $28.2B
1-Year Est. Return 21.78%
This Fund
S&P 500
This Quarter Est. Return
-1.8%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$28.2B
AUM Growth
+$1.6B
Cap. Flow
-$1.59B
Cap. Flow %
-5.63%
Top 10 Hldgs %
26.64%
Holding
1,290
New
392
Increased
294
Reduced
135
Closed
94

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$391M
2
AAPL icon
Apple
AAPL
+$209M
3
ORCL.PRD
Oracle Corp Preferred Stock Series D
ORCL.PRD
+$193M
4
NVDA icon
NVIDIA
NVDA
+$178M
5
IVV icon
iShares Core S&P 500 ETF
IVV
+$177M

Top Sells

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$43.3M
2
TGNA
TEGNA Inc
TGNA
+$32.3M
3
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
+$30.5M
4
MU icon
Micron Technology
MU
+$30M
5
IBB icon
iShares Biotechnology ETF
IBB
+$28.4M

Sector Composition

Rank Sector Weight
1 Technology 21.43%
2 Communication Services 6.93%
3 Financials 6.9%
4 Consumer Discretionary 6.57%
5 Healthcare 5.99%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
USFD icon
951
US Foods
USFD
$21B
$219K ﹤0.01%
+2,376
New +$210K
AAPL icon
952
PUT
Apple
AAPL
$4.72T
$217K ﹤0.01%
+800
New +$208K
FELG icon
953
Fidelity Enhanced Large Cap Growth ETF
FELG
$5.48B
$215K ﹤0.01%
+5,726
New +$228K
TRMB icon
954
Trimble
TRMB
$11.7B
$213K ﹤0.01%
+3,271
New +$227K
FNB icon
955
FNB Corp
FNB
$6.72B
$212K ﹤0.01%
+12,652
New +$219K
KKR icon
956
KKR & Co
KKR
$86.2B
$207K ﹤0.01%
+2,242
New +$236K
IUSV icon
957
iShares Core S&P US Value ETF
IUSV
$26.9B
$206K ﹤0.01%
+2,013
New +$211K
FELC icon
958
Fidelity Enhanced Large Cap Core ETF
FELC
$7.82B
$204K ﹤0.01%
+5,634
New +$214K
FSMD icon
959
Fidelity Small-Mid Multifactor ETF
FSMD
$2.52B
$204K ﹤0.01%
+4,562
New +$209K
SPHQ icon
960
Invesco S&P 500 Quality ETF
SPHQ
$19.4B
$203K ﹤0.01%
+2,706
New +$210K
ANNAW
961
AleAnna Inc Warrant
ANNAW
$10.2M
$203K ﹤0.01%
250,000
– –
ODFL icon
962
Old Dominion Freight Line
ODFL
$48B
$202K ﹤0.01%
+1,036
New +$193K
KHC icon
963
Kraft Heinz
KHC
$30.1B
$202K ﹤0.01%
+8,997
New +$212K
PBR icon
964
Petrobras
PBR
$122B
$201K ﹤0.01%
+9,700
New +$155K
DNN icon
965
Denison Mines
DNN
$2.8B
$201K ﹤0.01%
56,800
– –
AISPW
966
Airship AI Holdings Warrants
AISPW
$16.5M
$180K ﹤0.01%
250,000
– –
QETA icon
967
Quetta Acquisition Corp
QETA
$168K ﹤0.01%
14,770
– –
VTRS icon
968
Viatris
VTRS
$20.1B
$159K ﹤0.01%
+11,799
New +$165K
SSACU
969
SPACSphere Acquisition Corp Unit
SSACU
$156M
$151K ﹤0.01%
+15,000
New +$151K
JRI icon
970
Nuveen Real Asset Income & Growth Fund
JRI
$355M
$149K ﹤0.01%
+12,102
New +$157K
HYAC.WS
971
DELISTED
Haymaker Acquisition Corp 4 Warrants
HYAC.WS
$148K ﹤0.01%
50,000
– –
WEA
972
Western Asset Premier Bond Fund
WEA
$124M
$146K ﹤0.01%
+13,759
New +$151K
ESOA icon
973
Energy Services of America
ESOA
$312M
$139K ﹤0.01%
+10,572
New +$124K
AVK
974
Advent Convertible and Income Fund
AVK
$551M
$139K ﹤0.01%
+12,422
New +$154K
NEA icon
975
Nuveen AMT-Free Quality Municipal Income Fund
NEA
$3.36B
$135K ﹤0.01%
+12,000
New +$140K
37 38
39
40 41

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TWC
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Calamos Advisors's Q1 2026 Portfolio in Review

As of Q1 2026, Calamos Advisors held 1,290 positions worth $28.2B, up 6% from $26.6B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Calamos Advisors withdrew a net $1.59B in Q1 2026, closing 94 positions and reducing 135 holdings. Its most notable exit was CyberArk, an estimated $43.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 22% a quarter earlier, followed by Communication Services and Financials.

Against the trend, Calamos Advisors opened a new position in Oracle Corp Preferred Stock Series D worth $184M.

  • Calamos Advisors's largest Q1 2026 buy was Oracle Corp Preferred Stock Series D: 4,083,470 shares worth $184M.
  • Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $391M increase.
  • Calamos Advisors's biggest Q1 2026 reduction was Hewlett Packard Enterprise 7.625% Series C Preferred Stock, cutting an estimated $30.5M.
  • Calamos Advisors fully exited CyberArk in Q1 2026, selling an estimated $43.3M.
  • Calamos Advisors's ten largest holdings make up 27% of its $28.2B portfolio in Q1 2026.
  • Calamos Advisors opened 392 new positions and closed 94 in Q1 2026.
  • Calamos Advisors's portfolio value rose 6% quarter-over-quarter to $28.2B.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.